Cartridge case for a black powder or primitive weapon



FIG. 1 is a rear side perspective view of a cartridge case for a black powder or primitive weapon showing my new design;

FIG. 2 is a front side perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a rear end view;

FIG. 5 is a front end view. 

The ornamental design for a cartridge case for a black powder or primitive weapon, as shown and described. 